In an article on Instagram, Len stated that it had been tested on Tuesday in Sacramento, California.
“I would like to thank the Sacramento Kings for their great care and to the NBA for having in place the protocols to allow me to catch up,” said the press release from Len. “I am immediately put in isolation and I look forward to be bleached and join my teammates for our push-off. ”
The Kings (28-36) are one of 22 teams in NBA who should start the games on July 30 in Orlando, Florida.
Parker, 25, appeared in one game with the Kings. He was traded to Sacramento in February by the Hawks, after averaging 15 points in 32 games with Atlanta this season.
Len, aged 27 years, was also part of this trade involving the Hawks and the Kings, and has collected an average of 6.6 points in nine games with Sacramento.
The Associated Press contributed to this report.